Hey guys, First of all, I have a Early 2011 13" Macbook Pro. Originally I had 4GB of RAM but just the other day I upgrade to 8GB of Corsair RAM. I did the upgrade because I do a lot of video editing with Final Cut Pro and photo editing with Photoshop and could use the extra RAM. The computer runs great, even with those programs opened with no issues or kernel panics. I saw online that I should do a "memtest" to make sure that my RAM is good and I downloaded Rember and did the test twice and both times I got a "Kernel Panic" and had to manually restart my computer. Should I be worried about this? Like I said its only been a few days with the new RAM but my computer works great. I have had no issues with it, besides during the tests. My computer right now is running about 2.85GB out of 8GB and the highest I've seen it get was around 3.5-4GB, I believe. During the test it was running at 8GB, and I don't think my computer will get anywhere near that with Photoshop or Final Cut Pro, but I could be wrong. What do you guys think I should do? I still have the original 4GB out of my Macbook Pro.